Francis Bacon, portrait of george dyer

Francis Bacon (1909-1992) portrait of george dyer talkinglithograph printed in colours, 1966, a rare proof printed on wide margined wove paper, aside from the edition with text and used as the cover of Derrière Le Mirroir issue 162, on Lana wove paper, the full sheet, in good condition, sheet 565 x 400mm.